Students at pledged to never use the "R-word" again.
The students made their vow on March 7 to never say "retarded," a word often used as a derogatory slang adjective.
Special Education teacher Cheryl Stark asked students to sign a large banner denounce the term and educate other people if they hear the word.
to read about last year's event.
The campus is a more respectful place since Stark started the event three years ago, said spokesperson Melanie Norton.
"Principal Kristin Larson says she and her staff are exceptionally proud of their students' understanding of and respect for each on campus," she said.